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公开(公告)号：US20170081737A1
公开(公告)日：2017-03-23
申请号：US15289804
申请日：2016-10-10
发明人： Kazuhiko KATSUMATA , Kaoru ISOMOTO , Takahiro NAGATA , Akira NAKAYAMA , Yuusuke SHIMIZU , Gen NISHITANI
CPC分类号： C21D9/0062 , C21D1/00 , C21D1/56 , C21D1/667 , F27D9/00 , F27D2009/0081 , F27D2009/0089
摘要： A cooling apparatus includes: cooling nozzles which are disposed around an object to be treated accommodated inside a cooling room and spray a cooling medium onto the object to be treated; a header pipe communicating with the cooling nozzles; and a cooling pump which supplies the cooling medium to the header pipe. The cooling nozzles are divided into groups. The header pipe is provided in each of the groups of the cooling nozzles.
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2.发明申请公开(公告)号：US20170023304A1
公开(公告)日：2017-01-26
申请号：US15284747
申请日：2016-10-04
发明人： Kazuhiko KATSUMATA , Kaoru ISOMOTO , Gen NISHITANI , Akira NAKAYAMA , Takahiro NAGATA , Yuusuke SHIMIZU
CPC分类号： F27D3/04 , C21D1/00 , C21D1/667 , C21D1/773 , F27B9/18 , F27B17/0016 , F27D3/0024 , F27D15/02
摘要： A conveyance device for a heat treatment device presses a conveyed body to convey the conveyed body in a linear direction, and includes a cylinder mechanisms having a retractable rod that presses the conveyed body, in which: an abutting member is disposed at a tip part of the rod of the cylinder mechanism so that the abutting member abuts locations, which are different from each other in a circumferential direction, on an outer peripheral surface of the conveyed body; a guide rail configured to guide the abutting member is provided; and the abutting member is provided with a traveling roller that travels on the guide rail.
摘要翻译： 一种用于热处理装置的输送装置按压被输送体沿直线方向输送被输送体，并且具有：缸体机构，其具有挤压被输送体的伸缩杆，其中，抵接部件配置在 缸体机构的杆，使得抵接构件在输送体的外周面上邻接在圆周方向上彼此不同的位置; 提供了构造成引导邻接构件的导轨; 并且抵接构件设置有在导轨上行进的行进辊。
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公开(公告)号：US20170073787A1
公开(公告)日：2017-03-16
申请号：US15363081
申请日：2016-11-29
发明人： Kazuhiko KATSUMATA , Kaoru ISOMOTO , Takahiro NAGATA , Akira NAKAYAMA , Yuusuke SHIMIZU , Gen NISHITANI
CPC分类号： C21D9/0062 , C21D1/667 , F27D9/00 , F27D2009/0081 , F27D2009/0089
摘要： A cooling device configured to cool an article to be processed by spraying a coolant includes a cooling chamber configured to accommodate the article to be processed, a header pipe having a connecting pipe protruding from a main body section to which a nozzle is attached and into which the coolant supplied into the main body section is supplied, and disposed in the cooling chamber, and an attachment section formed at the cooling chamber and into which the connecting pipe is inserted from an inside of the cooling chamber to an outside of the cooling chamber.
摘要翻译： 构造成通过喷射冷却剂冷却待处理物品的冷却装置包括构造成容纳待处理物品的冷却室，具有从安装有喷嘴的主体部分突出的连接管的集管，其中， 供给到主体部的冷却剂被供给并设置在冷却室中，以及形成在冷却室的安装部，连接管从冷却室的内部插入冷却室的外部。
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公开(公告)号：US20160377346A1
公开(公告)日：2016-12-29
申请号：US15259183
申请日：2016-09-08
发明人： Kazuhiko KATSUMATA , Kaoru ISOMOTO , Takahiro NAGATA , Akira NAKAYAMA , Yuusuke SHIMIZU , Gen NISHITANI
CPC分类号： F27D15/0206 , C21D1/00 , C21D1/62 , C21D9/005 , C21D9/0056 , C21D9/0062 , F27B17/00 , F27B17/0016 , F27D3/0024 , F27D3/06 , F27D3/12 , F27D2003/0001 , F27D2003/0018 , F27D2003/0034 , F27D2009/0081
摘要： A heat treatment apparatus includes a cooling chamber configured to perform cooling of a treatment object, a conveyance chamber installed above the cooling chamber and configured to convey the treatment object, a lift table on which the treatment object is placed, and a lift mechanism having a driving apparatus installed above the lift table and configured to raise and lower the lift table between the cooling chamber and the conveyance chamber using the driving apparatus.
摘要翻译： 一种热处理设备包括：冷却室，被配置为执行处理对象的冷却;安装在冷却室上方并构造成输送处理对象的输送室;处理对象放置在其上的升降台;以及具有 驱动装置安装在升降台上方，并且构造成使用驱动装置升降冷却室和输送室之间的升降台。
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公开(公告)号：US20170059247A1
公开(公告)日：2017-03-02
申请号：US15350692
申请日：2016-11-14
发明人： Kazuhiko KATSUMATA , Kaoru ISOMOTO , Takahiro NAGATA , Akira Nakayama , Yuusuke SHIMIZU , Gen Nishitani
摘要： A heat treatment device includes: a heating chamber inside which a treatment object is contained; a lower heater that heats the lower section of a receiving area that is an area inside the heating chamber in which the treatment object is contained; and an upper heater that heats the upper section of the receiving area.
摘要翻译： 热处理装置包括：加热室，其内容纳有处理对象物; 下加热器，其加热作为处理对象被容纳的加热室内的区域的接收区域的下部; 以及加热接收区域的上部的上部加热器。
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公开(公告)号：US20170022579A1
公开(公告)日：2017-01-26
申请号：US15285026
申请日：2016-10-04
发明人： Kazuhiko KATSUMATA , Kaoru ISOMOTO , Takahiro NAGATA , Akira NAKAYAMA , Yuusuke SHIMIZU , Gen NISHITANI
IPC分类号： C21D1/667
摘要： A cooling device configured to cool an article to be treated by immersing the article to be treated in coolant includes a cooling chamber configured to accommodate the article to be treated and store the coolant therein, a supply nozzle configured to supply the coolant into the cooling chamber from below the article to be treated, a recovery pipeline configured to collect the coolant stored in the cooling chamber from above the article to be treated, and a pump configured to pump the coolant collected by the recovery pipeline to the supply nozzle.
摘要翻译： 构造成通过将被处理物浸渍在冷却剂中来冷却待处理物品的冷却装置包括：冷却室，其构造成容纳待处理物品并将冷却剂储存在其中;供给喷嘴，其构造成将冷却剂供应到冷却室 从待处理物品的下方，配置成从待处理物品的上方收集储存在冷却室中的冷却剂的回收管道，以及将由回收管道收集的冷却剂泵送到供给喷嘴的泵。
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公开(公告)号：US20160348969A1
公开(公告)日：2016-12-01
申请号：US15234518
申请日：2016-08-11
发明人： Kazuhiko KATSUMATA , Kaoru ISOMOTO , Takahiro NAGATA , Akira NAKAYAMA , Yuusuke SHIMIZU , Gen NISHITANI
摘要： A heat treatment device which performs vacuum carburizing treatment by heating a workpiece is presented. The heat treatment device includes: a heater chamber in which a heater is provided; a heat treatment chamber in which the workpiece is heated and vacuum carburizing treatment is performed on the workpiece and is disposed so as to be adjacent to the heater chamber in the heat treatment device; and a muffle plate which partitions a portion between the heater chamber and the heat treatment chamber. A gas introduction portion through which burnout gas is introduced is independently provided in each of the heater chamber and the heat treatment chamber.
摘要翻译： 提出了一种通过加热工件进行真空渗碳处理的热处理装置。 热处理装置包括：加热室，其中设置有加热器; 热处理室，其中对工件进行加热并对工件进行真空渗碳处理，并且设置成与热处理装置中的加热室相邻; 以及分隔加热器室和热处理室之间的部分的马弗板。 在每个加热室和热处理室中独立地设置引入燃烧气体的气体导入部。
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公开(公告)号：US20170175214A1
公开(公告)日：2017-06-22
申请号：US15446251
申请日：2017-03-01
发明人： Kazuhiko KATSUMATA , Kaoru ISOMOTO , Gen NISHITANI , Akira NAKAYAMA , Takahiro NAGATA , Yuusuke SHIMIZU
CPC分类号： C21D9/0006 , C21D1/00 , C21D1/60 , C21D1/62 , C21D1/667 , C21D9/0062
摘要： A heat treatment device includes: a heating device that heats a treatment object; a cooling device including a cooling room that accommodates the treatment object heated by the heating device and into which a cooling medium used for cooling the treatment object is supplied; a pressurized gas supplier that supplies pressurized gas into the cooling room; a pressure relief valve that communicates internal and external areas of the cooling room with each other when the pressure relief valve is opened; a pressure sensor that measures the pressure inside the cooling room; and a controller that controls the pressure relief valve such that the pressure relief valve is opened when a measurement result of the pressure sensor is higher than or equal to a threshold value.
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公开(公告)号：US20170073786A1
公开(公告)日：2017-03-16
申请号：US15343355
申请日：2016-11-04
发明人： Kazuhiko KATSUMATA , Kaoru ISOMOTO , Takahiro NAGATA , Akira NAKAYAMA , Yuusuke SHIMIZU , Gen NISHITANI
摘要： A heat treatment apparatus includes: a heat treatment chamber that performs heating treatment for a treatment object thereinside; and a thermal insulator disposed inside the heat treatment chamber and surrounding a receiving area for the treatment object. The heat treatment chamber includes a side wall portion and a lid portion configured to be attachable to and detachable from the side wall portion. The thermal insulator includes a ceiling disposed on the inside of the lid portion. The ceiling includes a thermal insulator lid that is at least part of the ceiling and is united to the lid portion.
摘要翻译： 热处理设备包括：对其内部的处理对象进行加热处理的热处理室; 以及热绝缘体，其设置在所述热处理室的内部并且围绕所述处理对象的接收区域。 热处理室包括侧壁部分和盖部分，盖部分被构造成可附接到侧壁部分并从侧壁部分拆卸。 绝热体包括设置在盖部内侧的顶棚。 天花板包括至少部分天花板并与盖部分结合的绝热盖。
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